I just added support for FTP, HTTP and TFTP so those are also ones
to consider.
http://rwmj.wordpress.com/2013/05/11/using-libguestfs-over-http-and-ftp/#...
However they may not be enabled in the RHEL build of qemu.
Rich.
--
Richard Jones, Virtualization Group, Red Hat
http://people.redhat.com/~rjones
virt-p2v converts physical machines to virtual machines. Boot with a
live CD or over the network (PXE) and turn machines into KVM guests.
http://libguestfs.org/virt-v2v